NL7406082A - Zendinrichting van een radiografisch navigatie- systeem. - Google Patents

Zendinrichting van een radiografisch navigatie- systeem.

Info

Publication number
NL7406082A
NL7406082A NL7406082A NL7406082A NL7406082A NL 7406082 A NL7406082 A NL 7406082A NL 7406082 A NL7406082 A NL 7406082A NL 7406082 A NL7406082 A NL 7406082A NL 7406082 A NL7406082 A NL 7406082A
Authority
NL
Netherlands
Prior art keywords
radio
transmission device
navigation system
graphic navigation
graphic
Prior art date
Application number
NL7406082A
Other languages
English (en)
Original Assignee
Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Priority to NL7406082A priority Critical patent/NL7406082A/nl
Priority to AR258654A priority patent/AR207978A1/es
Priority to DE2518127A priority patent/DE2518127C3/de
Priority to GB18429/75A priority patent/GB1485547A/en
Priority to US05/574,103 priority patent/US3979751A/en
Priority to CA226,188A priority patent/CA1043452A/en
Priority to FR7514139A priority patent/FR2270597B1/fr
Priority to BR3506/75A priority patent/BR7502744A/pt
Priority to JP5395175A priority patent/JPS5413354B2/ja
Publication of NL7406082A publication Critical patent/NL7406082A/nl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/08—Systems for determining direction or position line
    • G01S1/44—Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation
    • G01S1/46—Broad-beam systems producing at a receiver a substantially continuous sinusoidal envelope signal of the carrier wave of the beam, the phase angle of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon, e.g. cardioid system
    • G01S1/50—Broad-beam systems producing at a receiver a substantially continuous sinusoidal envelope signal of the carrier wave of the beam, the phase angle of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon, e.g. cardioid system wherein the phase angle of the direction-dependent envelope signal is compared with a non-direction-dependent reference signal, e.g. VOR

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Transmitters (AREA)
  • Amplifiers (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
NL7406082A 1974-05-07 1974-05-07 Zendinrichting van een radiografisch navigatie- systeem. NL7406082A (nl)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL7406082A NL7406082A (nl) 1974-05-07 1974-05-07 Zendinrichting van een radiografisch navigatie- systeem.
AR258654A AR207978A1 (es) 1974-05-07 1975-01-01 Dispositivo transmisor de una instalacion de navegacion radiografica
DE2518127A DE2518127C3 (de) 1974-05-07 1975-04-24 Sendeeinrichtung eines Funknavigationssystems
GB18429/75A GB1485547A (en) 1974-05-07 1975-05-02 Radio navigation transmission device
US05/574,103 US3979751A (en) 1974-05-07 1975-05-02 Transmission device of a radiographic navigation system
CA226,188A CA1043452A (en) 1974-05-07 1975-05-02 Azimuth v.o.r. transmitter with phase distortion compensation
FR7514139A FR2270597B1 (nl) 1974-05-07 1975-05-06
BR3506/75A BR7502744A (pt) 1974-05-07 1975-05-06 Dispositivo de transmissao de um sistema radiografico de navegacao para determinacao de azimute
JP5395175A JPS5413354B2 (nl) 1974-05-07 1975-05-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7406082A NL7406082A (nl) 1974-05-07 1974-05-07 Zendinrichting van een radiografisch navigatie- systeem.

Publications (1)

Publication Number Publication Date
NL7406082A true NL7406082A (nl) 1975-11-11

Family

ID=19821310

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7406082A NL7406082A (nl) 1974-05-07 1974-05-07 Zendinrichting van een radiografisch navigatie- systeem.

Country Status (9)

Country Link
US (1) US3979751A (nl)
JP (1) JPS5413354B2 (nl)
AR (1) AR207978A1 (nl)
BR (1) BR7502744A (nl)
CA (1) CA1043452A (nl)
DE (1) DE2518127C3 (nl)
FR (1) FR2270597B1 (nl)
GB (1) GB1485547A (nl)
NL (1) NL7406082A (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371091A1 (fr) * 1976-10-29 1978-06-09 Thomson Csf Dispositif d'asservissement en phase d'une onde porteuse et des bandes laterales engendrees par un emetteur, notamment par un emetteur de radionavigation, et emetteur de radionavigation comportant un tel dispositif
US4186399A (en) * 1978-10-27 1980-01-29 General Signal Corporation Goniometer circuit for VOR system
JPS56123564A (en) * 1980-03-05 1981-09-28 Fuji Xerox Co Ltd Original illumination device for electronic copy machine
IT1141947B (it) * 1980-04-29 1986-10-08 Face Standard Ind Dispositivo per controllo automatico di modulazione ad impulsi
DE3029169C2 (de) * 1980-08-01 1982-06-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Sendeeinrichtung für ein Navigationssystem
FR2522160B1 (fr) * 1982-02-19 1985-08-30 Thomson Csf Systeme d'emission pour station de radionavigation du type vor conventionnel
FR2526248B1 (fr) * 1982-04-30 1985-06-21 Thomson Csf Dispositif de generation du signal 30 hz de reference d'un emetteur du type vor conventionnel
FR2527782B1 (fr) * 1982-05-28 1985-11-08 Thomson Csf Dispositif de stabilisation de la phase haute frequence d'un emetteur du type vor conventionnel
US4959586A (en) * 1988-05-24 1990-09-25 U.S. Philips Corporation Electric incandescent lamp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328798A (en) * 1965-05-07 1967-06-27 Wilcox Electric Company Inc Double bridge network for producing signals having a modulation envelope phase difference
US3534366A (en) * 1967-10-31 1970-10-13 Entwicklungsring Sued Gmbh Method and apparatus for producing an omnidirectional radio signal

Also Published As

Publication number Publication date
GB1485547A (en) 1977-09-14
AR207978A1 (es) 1976-11-22
JPS5413354B2 (nl) 1979-05-30
DE2518127B2 (de) 1980-02-28
JPS50151494A (nl) 1975-12-05
FR2270597B1 (nl) 1979-08-24
US3979751A (en) 1976-09-07
DE2518127A1 (de) 1975-11-27
BR7502744A (pt) 1976-03-16
CA1043452A (en) 1978-11-28
FR2270597A1 (nl) 1975-12-05
DE2518127C3 (de) 1980-10-30

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Legal Events

Date Code Title Description
BV The patent application has lapsed